CVE-2017-12581

描述

Electron before 1.6.8 allows remote command execution because of a `nodeIntegration` bypass vulnerability. This also affects all applications that bundle Electron code equivalent to 1.6.8 or earlier. Bypassing the Same Origin Policy (SOP) is a precondition; however, recent Electron versions do not have strict SOP enforcement. Combining an SOP bypass with a privileged URL internally used by Electron, it was possible to execute native Node.js primitives in order to run OS commands on the user's host. Specifically, a `chrome-devtools://devtools/bundled/inspector.html` window could be used to eval a Node.js `child_process.execFile` API call.

如何修補 CVE-2017-12581

要修補 CVE-2017-12581,請將受影響套件升級到下列已修補版本。

• —升級至 1.6.8 或更新版本

CVE-2017-12581 正在被利用嗎?

中等 — EPSS 為 6.7%,可持續追蹤但非最高優先。

受影響套件(1)

• from 0, < 1.6.8

CVSS 分數

參考連結(5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2017-12581
• PATCHgithub.com/electron/electron
• WEBblog.doyensec.com/2017/08/03/electron-framework-security.html
• WEBdoyensec.com/resources/us-17-Carettoni-Electronegativity-A-Study-Of-Electron-Security.pdf